Chapter 10, Problem 56E

Write the Lewis structure for each molecule or ion. Include resonance structure if necessary.

a. ${\text{ClO}}_3{}^{-}$

b. ${\text{ClO}}_{\text{4}}{}^{-}$

c. ${\text{NO}}_{\text{3}}{}^{-}$

d. ${\text{SO}}_{\text{3}}$